What is the slope of a line that is perpendicular to a line with a slope of $$-\frac{1}{4}$$ ?

The slope of a line that is perpendicular to a line with a slope of $$-\frac{1}{4}$$ is $$4$$ .

If a line has a slope of $$m$$ , what is the slope of a line perpendicular to it?

The slope of a line perpendicular to it is $$-\frac{1}{m}$$ .

What is the relationship between the slopes of two lines that are parallel?

The slopes of two lines that are parallel are equal.

If two lines have slopes of $$2$$ and $$-2$$ , are they parallel, perpendicular, or neither?

They are neither; they are not opposite reciprocals.

What is the slope of a line that is parallel to a line with a slope of $$\frac{1}{3}$$ ?

The slope of a line that is parallel to a line with a slope of $$\frac{1}{3}$$ is $$\frac{1}{3}$$ .

If a line has a slope of $$-\frac{1}{2}$$ , what is the slope of a line that is perpendicular to it?

The slope of a line that is perpendicular to it is $$2$$ .

What is the slope of a line that is perpendicular to a line with a slope of $$3$$ ?

The slope of a line that is perpendicular to a line with a slope of $$3$$ is $$-\frac{1}{3}$$ .

What is the general form of the equation of a line?

The general form of the equation of a line is $$y = mx + b$$ , where $$m$$ is the slope and $$b$$ is the y-intercept.

Parallel and Perpendicular Lines BASICS Flashcards

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15 questions

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1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

Perpendicular lines have _________________ slope.

Back

Opposite Reciprocal.

3.

FLASHCARD QUESTION

Front

What are the slopes of perpendicular lines?

Back

The slopes of perpendicular lines are opposite reciprocals.

4.

FLASHCARD QUESTION

Front

Back

They are perpendicular.

5.

FLASHCARD QUESTION

Front

What are the slopes of parallel lines?

Back

The slopes of parallel lines are the same.

6.

FLASHCARD QUESTION

Front

Define parallel lines in terms of slope.

Back

Parallel lines have the same slope.

7.

FLASHCARD QUESTION

Front

Define perpendicular lines in terms of slope.

Back

Perpendicular lines have slopes that are opposite reciprocals.

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